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A. Khalatyan

12 papers hereh-index 10553 citations18 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • first author1
  • middle author5
  • last author4

Across the 10 of 12 papers where every author was matched, so the position is known.

fields
  • astro-ph.GA9
  • astro-ph.SR3
same name
  • A. Khalatyan — 1 paper
  • A. Khalatyan — 1 paper, h 0

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedPhoto-astrometric distances, extinctions, and astrophysical parameters for Gaia DR2 stars brighter than G = 18

262 citations · 978 across the 10 of their papers we have counts for

collaborators
Showing astro-ph.SRShow all

3 papers · 1 filter

astro-ph.SR2026

Towards breaking the degeneracy between stellar ages and unresolved multiplicity

Friedrich Anders, Anna B. A. Queiroz, Sagar Malhotra +2

Stellar age is the central desirable parameter we need to disentangle different Galactic formation scenarios. Nevertheless, no stellar age dating method is completely model-indepen…

astro-ph.SR2024★ 32 cited

Transferring spectroscopic stellar labels to 217 million Gaia DR3 XP stars with SHBoost

A. Khalatyan, F. Anders, C. Chiappini +14

In this paper, we explore the feasibility of using machine learning regression as a method of extracting basic stellar parameters and line-of-sight extinctions from spectro-photome…

astro-ph.SR2021★ 40 cited

A calibration of the Rossby number from asteroseismology

E. Corsaro, A. Bonanno, S. Mathur +4

Stellar activity and rotation are tightly related in a dynamo process. Our understanding of this mechanism is mainly limited by our capability of inferring the properties of stella…

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